AnsweredAssumed Answered

Problems using the new Freedom Sensor Toolbox with the FRDM-K64F and FRDM-STBC-AGM01

Question asked by Antonio Quevedo on Jul 3, 2015
Latest reply on Nov 30, 2015 by Mike Stanley

Hello,

 

One of my friends at Freescale has gifted me with a FRDM-STBC-AGM01 board, and I was very fond of testing it with the new Freedom Sensor Toolbox. I thought the new Kinetis Interface Tool very interesting, and I have followed all the necessary steps to make it work with the new board and a FRDM-K64F. I have flashed the firmware into the board, and then I managed to establish connection with the tool. I loaded the appropriate command sequence file for the tests, and then I got an error at the "Start APP Streaming" command.

 

This is what I get at the Command / Response window:

 

Device connected at COM6

Writing To Device-

01  01  06  00  00 

Protocol: ISF Command Interpreter - Device Response

01  01  80  00  00 

Writing To Device-

01  02  06  00  00 

Protocol: ISF Command Interpreter - Device Response

01  02  80  00  00 

Writing To Device-

01  01  02  2C  0C  02  0A  02  0B  02  0C  02  0D  02  0E  02  0F 

Protocol: ISF Command Interpreter - Device Response

01  01  80  0C  0C 

Writing To Device-

01  01  02  18  14  02  00  02  01  02  02  02  03  02  04  02  05  02  06  02  07  02  08  02  09 

Protocol: ISF Command Interpreter - Device Response

01  01  80  14  14 

Writing To Device-

01  01  02  38  01  04 

Protocol: ISF Command Interpreter - Device Response

01  01  80  01  01 

Writing To Device-

01  02  02  00  01  52 

Protocol: ISF Command Interpreter - Device Response Error!

 

So I thought it could be a bug at the byte command sequence, or a bug at the firmware flashed into the K64. So, I switched the K64F board to a KL25, and I flashed the corresponding firmware. Then, I used the same command sequence file, and it worked! Thus, I believe that there is some bug at the K64 firmware.

 

If I try to use the original "Sensor Fusion Toolbox" view, the K25 board (and the corresponding firmware) is recognized and I manage to get data from the sensors. The K64 is not working for this view either.

 

I have tried everything for a second K64 board, with no success. I am using Windows 7.

 

Any clues about the problem? A firmware bug, or a problem when flashing the K64 board through windows 7?

 

Cheers,

 

Antonio

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